Advent Factory OEM Dome Tweeter, Large, New P85C00019 1" poly soft dome used in 25th Anniversary Advent Edition. Replaces old style paper cone, metal grill tweeter Specs: Size: 5" x 4-1/2", Hole cut-out: 3-3/4", Voice coil: 1" Ferro Fluid Cooled, Magnet: 14 oz., Impedance: 6 ohms, Re: 4.2 ohms, Power: 80 watts RMS, 120 watts max, Response: 1.8 kHz - 20 kHz, Sensitivity: 89 dB Factory AUTHORIZED service and parts. FREE technical support. SUPERIOR quality, LARGEST selection, and the BEST prices!